CN202820390U

CN202820390U - Elastic stool

Info

Publication number: CN202820390U
Application number: CN 201220516501
Authority: CN
Inventors: 张家林; 文冠军; 童超
Original assignee: Panzhihua University
Current assignee: Panzhihua University
Priority date: 2012-10-10
Filing date: 2012-10-10
Publication date: 2013-03-27
Anticipated expiration: 2022-10-10

Abstract

The utility model relates to the field of furniture, and particularly relates to an elastic stool. The technical problem to be solved according to the utility model is to provide an elastic stool capable of ensuring use stability. The technical scheme adopted for solving the technical problem according to the utility model is as follows: the elastic stool comprises a sitting plate, elastic connecting elements and at least three supporting rod pairs, wherein each supporting rod pair is formed by hinging two supporting rods; the sitting plate is hinged with one end of the supporting rod pair; the plurality of elastic connecting elements are connected to the supporting rod pairs and uniformly distributed along the central axis of the sitting plate; and the bottom ends of the plurality of supporting rod pairs form a bottom fixed supporting surface. The rigid supporting rod pairs and the elastic connecting elements form a force balance, and can avoid the wobble of the stool during putting and use. The elastic connecting elements can generate deformations in the case that the stool bears gravity, so that the stool bears the gravity while obtaining a buffering effect. The elastic stool disclosed by the utility model can be widely applied to supporting facilities related to relaxation and entertainment.

Description

The elasticity bench

Technical field

The utility model relates to field of furniture, especially a kind of elasticity bench.

Background technology

At present, the bench kind and the style that occur on the market are a lot, but the overwhelming majority directly is fixedly connected with rigid supporting rod by the stool face to consist of, and the pooling feature that lacks flexibility is difficult to bring comfortable experience.China Intellectual Property Office's publication number is the spring stool (open day is on August 6th, 2008) that CN201094414 announces, consisted of by circular stool face, Flexible Connector, circular stool face props up support integral with the spring that links together and forms cydariform, and the spring support curves spirality by metal tube and makes.Spring stool has certain buffering effect in use, but its spring that forms with the metal tube bending, can occur in use rocking and causes that the user sits unstable situation.

The utility model content

Technical problem to be solved in the utility model provides a kind of elasticity bench that can guarantee stability in use.

The technical scheme that its technical problem that solves the utility model adopts is: the elasticity bench, comprise seat, Flexible Connector, at least three group support bars pair, support bar is to consisting of by two support bars are hinged, the right end of seat and support bar is hinged, a plurality of Flexible Connectors be connected in support bar to and evenly distribute along the seat central axis, the right bottom of a plurality of support bars forms the bottom fixed support surfaces.

Concrete, the right bottom of a plurality of support bars is articulated in base plate.

Further, support bar is to being three groups.

Further, Flexible Connector is connected in two Nodes that support bar is hinged.

Further, Flexible Connector is extension spring or stage clip.

Preferably, seat and base plate are the plate with shape.

The beneficial effects of the utility model are: rigid support pole pair and Flexible Connector consist of dynamic balance, can avoid rocking of bench when putting and use.Flexible Connector can produce tensile deformation when bench bears gravity, simultaneously also born gravity obtaining buffering effect, and the utility model is the Ying Yu auxiliary facility relevant with leisure and amusement extensively.

Description of drawings

Fig. 1 is schematic diagram of the present utility model.

Be labeled as among the figure: seat 1, support bar to 2, Flexible Connector 3, base plate 4, node 5, support bar 6.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further specified.

As shown in Figure 1, the elasticity bench comprises seat 1, Flexible Connector 3, at least three group support bars to 2, and support bar consists of by two support bars 6 are hinged 2.Seat 1 is hinged to 2 one ends with support bar, seat 1 when bearing weight by support bar to 2 effect with weight transfer to Flexible Connector 3 and support bar on 2.A plurality of Flexible Connectors 3 are connected in support bar to 2 and evenly distribute along the seat central axis, guarantee that power that Flexible Connector 3 forms and support bar to the pressure initiation non-coplanar force balance on 2, form support to gravity.Owing to existing three groups of support bars to 2 at least, after being fixed 2 bottoms, support bar just can form the bottom fixed support surfaces, when putting and use, guarantee the stability of elasticity bench.

In order to increase stability, the bottom fixed support surfaces can be articulated in base plate 4 to 2 bottom by a plurality of support bars and form.Owing to having increased a plate, the elasticity bench has larger contact-making surface in use, stable being increased.

In order to alleviate the overall weight of elasticity bench, can select support bar is three groups to 2.As the simplest structure, can stablize under the prerequisite of load capacity in assurance, greatly alleviate the stool body weight, make use more convenient.

The wearing and tearing of Flexible Connector 3 when using in order to reduce can select Flexible Connector 3 to be connected in hinged node 5 places of two support bars 6.

For part renewal cost convenient for assembly and that reduce the later stage, Flexible Connector 3 can be selected extension spring or stage clip.When node 5 produced displacement, extension spring or stage clip produced pulling force or pressure thereupon producing deformation, with support bar to the stress structure non-coplanar force balance on 2.

On this basis, seat 1 and base plate 4 all can be chosen as the plate with shape.This improvement can allow seat 1 and base plate 4 two sides take, and uses more convenient.

Claims

1. elasticity bench, comprise seat (1), it is characterized in that: comprise that Flexible Connector (3) and at least three group support bars are to (2), support bar to (2) by the hinged formation of two support bars (6), seat (1) is hinged to an end of (2) with support bar, a plurality of Flexible Connectors (3) are connected in support bar and circumferentially evenly distribute to (2) and along the seat central axis, and a plurality of support bars form the bottom fixed support surfaces to the bottom of (2).

2. elasticity bench as claimed in claim 1 is characterized in that: the bottom fixed support surfaces is articulated in base plate (4) by a plurality of support bars to the bottom of (2) and forms.

3. elasticity bench as claimed in claim 2, it is characterized in that: support bar is three groups to (2).

4. elasticity bench as claimed in claim 3, it is characterized in that: Flexible Connector (3) is connected in the hinged node (5) of two support bars (6) and locates.

5. elasticity bench as claimed in claim 4 is characterized in that: Flexible Connector (3) is extension spring.

6. elasticity bench as claimed in claim 4, it is characterized in that: Flexible Connector (3) is stage clip.

7. such as claim 2,3,4,5 or 6 described elasticity benches, it is characterized in that: seat (1) is the identical plate of shape with base plate (4).